Principal Software Engineer
Oracle
Seattle, WA · Posted October 8, 2026
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Pay compared with the market
This listing does not state pay. Across 126 open principal software engineer listings that state pay, the middle half runs $205,500 to $320,000 and the median is $239,000.
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About the job
Join the OCI Queue team as a Principal Software Engineer to design, build, and operate a highly available distributed messaging service. Lead architectural decisions, improve durability and scalability, and own features from development through production. Collaborate across teams and mentor engineers to deliver reliable, secure cloud infrastructure.